Trends in 12th-grader Drug Usage

Created with Highcharts 4.2.3 /Highstock 4.2.3% of 12th Gradersused following atleast once:Marijuana/ HashishCigarettesInhalantsCocaine201020112012201305101520253035404550
% of 12th Graders used following at least once: Marijuana/ HashishCigarettesInhalantsCocaine
201043.842.295.5
201145.5408.15.2
201245.239.57.94.9
201345.538.16.94.5
Sources: drugabuse.gov